SOFIA (Bulgaria), November 29 (SeeNews) -Â Bulgarian hotel operator Sv. Sv. Konstantin i Elena Holding [BUL:3NJ] said on Thursday that its consolidated net profit grew to 11.2 million levs ($6.5 million/5.7 million euro) in the first nine months of the year from 3.0 million levs in the comparable period of 2017, thanks to the sale of an asset.